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Db2 Utilities Suite for z/OS

Showing 89 of 14434

Allow Semicolon as COLDEL using LOAD

Hello! We have to LOAD a very large delimited file into a DB2 for zOS Table! The file comes from another organization and is deliverd to many companies! It uses ';' X'5E' as column delimiter and it is not possible to edit the file, because it is &...
about 2 years ago in Db2 Utilities Suite for z/OS 1 Is a defect

Rearchitect the colgroup processing to be more granular using multiple sorts as opposed to a single sort or more intelligently avoid the colgroup sort altogether (when possible)

Looking at the job output you sent in, we can see that there are 18 colgroups specified. Based on the current design, we have a single sort for colgroup(s). There are 184310123 rows unloaded The no. of the rows passed to the single dstats s...
about 2 years ago in Db2 Utilities Suite for z/OS 1 Not under consideration

DIS UTIL could show also the Db2 Object involved

DISPLAY UTIL(*) is used daily, but it doesnt't show the Object involved/affected. This info is already in SYSUTILX so it seems to be possible to obtain it directly with the command Display. Currently, the DBA, Operator or Developer has to deal ...
about 2 years ago in Db2 Utilities Suite for z/OS 4 Future consideration

Increase commits in STOSPACE

We opened a case: Contentions on SYSINDEXES during STOSPACE. The stospace on a large stogroup causes many timeouts and deadlocks on the SYSINDEXES to a JDBC application which is the most used in our center. The answer in the case is the following:...
over 2 years ago in Db2 Utilities Suite for z/OS 1 Future consideration

REORG SORTDATA NO should unload to shadow datasets and not unload to SYSREC

Changing DSSIZE for large table using SORTDATA NO, unloads to SYSREC. Since the volume of data is so large, SYSREC needs to go to tape. This causes the reorg to have greater elapsed time. Unloading to the shadows would greatly reduce the elapsed t...
over 2 years ago in Db2 Utilities Suite for z/OS 0 Future consideration

When LOAD Utility fails due to claimers, locks in the object, this should be reported as with REORG and switch phase

When LOAD Utility fails due to claimers, locks in the object, this should be reported as with REORG and switch phase
over 2 years ago in Db2 Utilities Suite for z/OS 0 Future consideration

Allow LISTDEF to be used by REPAIR where appropriate at partition level that includes a range (1:50)

Allow LISTDEF with REPAIR, such as turning off AREO* (NOAREORPENDSTAR) at partition level. This would include a from partlevel to to partlevel. This would reduce the number of REPAIRs that need to be generated.
over 2 years ago in Db2 Utilities Suite for z/OS 1 Not under consideration

Idea For Limited Partition Locking for RI Related Objects

Lock just the partitions of related objects using a cascaded key structure when utilities are used to write to the database. Allows Db2 RI use to coexist with utility operation when it is impractical to lock all partitions of parents and children.
over 2 years ago in Db2 Utilities Suite for z/OS 3 Not under consideration

REORG needs to be enhanced to separate processing for partitions having dictionaries and no dictionaries

Using LISTDEF there are 4 partitions selected to be reorged. Row length 2284 bytes KEEPDICTIONARY used PART 5 - CARDF 50M, dictionary PART 6 - CARDF 60M, dictionary PART 11 - CARDF 110M, dictionary PART 80 - CARDF 150,000, no dictionary Since PART...
over 2 years ago in Db2 Utilities Suite for z/OS 0 Future consideration

Provide Db2 utility messages regarding the usage (or not) of the Large Block Interface

The Large Block Interface (LBI) provided by z/OS can be used by Db2 utilities (such as COPY) to greatly reduce the utility runtime of when creating data sets on tape devices. The LBI must first be enabled through the DEVSUPxx member of SYS1.PARMLI...
over 2 years ago in Db2 Utilities Suite for z/OS 0 Future consideration